713666864

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{87631}}^1$

素因数の和:88148

約数の個数: 20

約数和(自身を含む): 1385461920

約数和(自身を除く): 671795056

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 87631, 175262, 350524, 701048, 1402096, 44604179, 89208358, 178416716, 356833432, 713666864]

約数ペア:

[(1, 713666864), (2, 356833432), (4, 178416716), (8, 89208358), (16, 44604179), (509, 1402096), (1018, 701048), (2036, 350524), (4072, 175262), (8144, 87631)]